US Diesel Parts - FASS Adjustable HPFP  - GM Duramax LB7

FASS® Products - GM Duramax LB7 - FASS Adjustable HPFP  - GM Duramax LB7

The most versatile High Performance Fuel Pump (pump only) on the market. The FA's allow the customer to tweak the fuel pressure on the "Fly". The Boost Compensation Port also gives the pump added/more consistent fuel pressure based on boost referencing from the turbo keeping fuel pressure in line with the needs of the engine. Flow rates from 95 – 260gph and fuel pressure from 0 – 75psi!

Choosing the correct HPFP for your truck based on your performance modifications will provide optimum performance and fuel economy gains, while minimizing risk of damage to your fuel system.

Stock to Moderate - Stock engine or very mild performance upgrades used for everyday driving.
Moderate to Extreme - Fairly hot programmer and possibly towing heavy loads - approximately 500hp.
Super Extreme - Extreme programmers, high flow injectors, etc. Race or competition - 500hp and over.

Browse FASS Adjustable HPFP  - GM Duramax LB7 Products

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Items 1-6 of 6
Description: 2001 - 2014 Duramax LB7, LLY, LBZ, LMM, LML, LGH 95gph @ 8-10psi Stock to Moderate HP (0-600 HP) More Details »
Item #: FAC09095G
Condition: New
Price: $499.00
Sale: $426.65
Save: 14%
Save: $72.35
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Description: 2001 - 2016 Duramax 6.6L LB7, LLY, LBZ, LMM, LML, LGH. 165gph Adjustable from 1-75 PSI More Details »
Item #: FAC09165G
Condition: New
Price: $514.00
Sale: $439.47
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Save: $74.53
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Description: 2001 - 2014 Duramax 6.6L LB7, LLY, LBZ, LMM, LML, LGH 220gph @ 8-10psi Super Extreme HP (900-1200 HP) More Details »
Item #: FAC09220G
Condition: New
Price: $659.00
Sale: $563.45
Save: 14%
Save: $95.55
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Description: 2001 - 2014 Duramax 6.6L LB7, LLY, LBZ, LMM, LML, LGH. 220gph @ 8-10psi Super Extreme HP (900-1200 HP) More Details »
Item #: FAC09260G
Condition: New
Price: $709.00
Sale: $606.20
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Save: $102.80
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Description: 2001 2010 Chevy 6.6L Duramax 2500 3500 150 gph, 15 psi
Item #: FOC08150G (Discontinued)
Condition: New
Not Available
Price: $439.00
Sale: $417.05
Save: 5%
Save: $21.95
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Description: 2001 2010 Chevy 6.6L Duramax 2500 3500 95 gph, 13 psi
Item #: FOC08095G (Discontinued)
Condition: New
Not Available
Price: $414.00
Sale: $393.30
Save: 5%
Save: $20.70
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Items 1-6 of 6